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Ultra1Plus

SAE 25W-40 Marine Engine Oil 4-Stroke Synthetic Blend Outboard 2 Gallons

SAE 25W-40 Marine Engine Oil 4-Stroke Synthetic Blend Outboard 2 Gallons

$124.64 USD
$124.64 USD
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About This

  • NMMA FC-W CERTIFIED MARINE PERFORMANCE: Ultra1Plus 25W-40 synthetic blend marine engine oil exceeds NMMA FC-W and FC-W Catalyst Compatible standards—engineered for 4-stroke outboard, sterndrive, and inboard engines.
  • ADVANCED SYNTHETIC BLEND PROTECTION: Formulated with premium synthetic and mineral base oils plus to guard against wear, oxidation, rust, corrosion, sludge, and thermal breakdown.
  • SALTWATER & FRESHWATER DEFENSE: Minimizes internal friction and resists corrosion, rust, and moisture damage—maximizing power output and long-term engine reliability across all 4-stroke marine applications.
  • FUEL DILUTION & HIGH-RPM PROTECTION: Maintains stable viscosity and lubricant film integrity under fuel dilution conditions and continuous high-RPM operation—critical for outboard and sterndrive marine engines.
  • COMMERCIAL & RECREATIONAL GRADE: Premium 25W40 marine oil for outboard, inboard, and sterndrive engines in heavy-load commercial operations and high-usage leisure boating.

Overview

  • Brand : ULTRA 1PLUS
  • Liquid Volume : 8 quarts
  • Package Information : Jug
  • Vehicle Service Type : Marine Vessels
  • Flash Point : 446 °F
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Frequently Asked Questions

Orders are typically processed within 3–5 business days. Delivery usually takes 3–12 business days depending on your location.

Yes, we offer a 15-day return policy. Items must be unused, in original condition, and include original packaging.

Once your order has been shipped, you will receive a tracking number via email.

Please inspect your order upon arrival and contact us immediately if there is any issue. We will review the case and make it right.

Orders cannot be canceled once they have been processed. If you contact us before processing, cancellation may be possible.